Not quite the case in Bombay, but in places where there are lots of horrendous two-wheelers (selfish pricks, in other words), 90 degree turns, lane-cutting without indicating, squeezing through traffic, and other bad things, happen often. I wish two wheeler riders across the region would start acting more responsibly out on the streets; they are currently a hazard not only to other motorists, and pedestrians, but also to themselves. Sickening wretches.